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Manual Yamaha XM4220

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  • Yamaha XM4220 - page 1

    POWER AMPLIFIER XM6150 XM4220 Owner’s Manual E ...

  • Yamaha XM4220 - page 2

    2 Intr oduction Thank you for purchasing a Yamaha 6150, or 4220 XM Series Power Amplifier. The XM Series of power amplifiers was developed from Yamaha’s wealth of experience in building PA equipment and its tradition of careful attention to every detail of circuit design. These power amplifiers feature high power and superb quality together with ...

  • Yamaha XM4220 - page 3

    3 Precautions Contents Controls and Functions ............................................. 4 Front Panel .......................................................... 4 Rear Panel ........................................................... 5 Connection ................................................................ 7 Using a Euroblock connector .... ...

  • Yamaha XM4220 - page 4

    4 Contr ols and Functions ■ F r ont P anel 1 POWER switch and indicator This is the main POWER switch. Press to turn on the amplifier. Press it again to turn off. The POWER indicator lights up when the amplifier it turned on. 2 PROTECTION indicator When the protection system is active, the PROTEC- TION indicator lights up and the speakers are aut ...

  • Yamaha XM4220 - page 5

    5 ■ Rear P anel 1 HPF switches These switches are used to turn on and off the HPF (High Pass Filter) for each channel. When set to ON, frequencies below 80 Hz are filtered using a 12 dB/ octave high pass filter. Turn this switch ON if 70V-line, high-impedance speakers are connected. In Bridge mode, only the HPF switch of the first channel in the ...

  • Yamaha XM4220 - page 6

    6 7 GND terminals This is the grounding screw terminal. If hum or noise occurs, ground (earth) the unit via this jack, or try connecting it to the chassis of the mixer or preamp, etc. 8 Speaker outputs These 5-way binding posts are used to connector speakers. The following illustrations show how speakers should be connected for normal and Bridge mo ...

  • Yamaha XM4220 - page 7

    7 Connection ■ Using a Eur oblock connector 1. If the wire insertion ports are closed, turn the screws on top of the connector counterclockwise to open the ports. 2. Insert the wires into the appropriate ports, following the indication of the pole on the input terminal, turn the screws on top of the connector clockwise to fix the wires. 3. Attach ...

  • Yamaha XM4220 - page 8

    8 Air Flo w This unit uses a forced cooling system in which air comes in through the front opening and goes out the sides and rear. 4-6.5 x 1 1 88 463 480 Unit : mm 248 4-C15 4-ø4.5 76.2 71.5 ± 0.1 71.5 ± 0.1 78 78 Fan kit Ventilation panel XM6150/4220 XM6150/4220 Rack Mounting If multiple high-power amp units are mounted in a rack with poor ven ...

  • Yamaha XM4220 - page 9

    9 Specifications ■ Gener al Specifications XM6150 XM4220 Power Output Level (Rated Power) 8 Ω 100 W x 6 140 W x 4 20 Hz~20 kHz 4 Ω 120 W x 6 180 W x 4 THD+N= 0.2% 8 Ω /BRIDGE 240 W x 3 360 W x 2 1 kHz 8 Ω 120 W x 6 170 W x 4 THD+N= 0.2% 4 Ω 150 W x 6 220 W x 4 8 Ω /BRIDGE 300 W x 3 440 W x 2 70.7V/BRIDGE 150 W x 3 350 W x 2 Power Band ...

  • Yamaha XM4220 - page 10

    10 ■ Block Diagr am Note: The block diagram indicated in the dotted frame ( ) applies only to model XM6150 ...

  • Yamaha XM4220 - page 11

    11 ■ Dimensions Unit: mm D: 319 W: 480 H: 132 ...

  • Yamaha XM4220 - page 12

    12 T r oubleshooting The following table lists the main causes of abnormal operation and the corrective measures required as well as the protective circuit operation in each case. Protection Circuit Remedy Possible Cause Indicator CLIP indicator lights up PROTECTION indicator lights up There is a short at the amplifier’s speaker outputs, the spea ...

  • Yamaha XM4220 - page 13

    YAMAHA CORPORATION V455890 R0 1 AP 16 Pro Audio Di vision, #18/3 P .O . Box 3, Hamamatsu, 430-8651, Japan NP Printed in Taiwan ...

Manufacturer Yamaha Category Stereo System

Documents that we receive from a manufacturer of a Yamaha XM4220 can be divided into several groups. They are, among others:
- Yamaha technical drawings
- XM4220 manuals
- Yamaha product data sheets
- information booklets
- or energy labels Yamaha XM4220
All of them are important, but the most important information from the point of view of use of the device are in the user manual Yamaha XM4220.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Yamaha XM4220, service manual, brief instructions and user manuals Yamaha XM4220. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Yamaha XM4220.

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A complete manual for the device Yamaha XM4220, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Yamaha XM4220 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Yamaha XM4220.

A complete Yamaha manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Yamaha XM4220 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Yamaha XM4220, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Yamaha XM4220, that we can find in the current document
3. Tips how to use the basic functions of the device Yamaha XM4220 - which should help us in our first steps of using Yamaha XM4220
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Yamaha XM4220
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Yamaha XM4220 in a specific country, if it was not possible to solve the problem on our own.

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